40175250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 111601152

約数和(自身を除く): 71425902

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 125, 137, 138, 150, 170, 230, 250, 255, 274, 345, 375, 391, 411, 425, 510, 575, 685, 690, 750, 782, 822, 850, 1150, 1173, 1275, 1370, 1725, 1955, 2055, 2125, 2329, 2346, 2550, 2875, 3151, 3425, 3450, 3910, 4110, 4250, 4658, 5750, 5865, 6302, 6375, 6850, 6987, 8625, 9453, 9775, 10275, 11645, 11730, 12750, 13974, 15755, 17125, 17250, 18906, 19550, 20550, 23290, 29325, 31510, 34250, 34935, 47265, 48875, 51375, 53567, 58225, 58650, 69870, 78775, 94530, 97750, 102750, 107134, 116450, 146625, 157550, 160701, 174675, 236325, 267835, 291125, 293250, 321402, 349350, 393875, 472650, 535670, 582250, 787750, 803505, 873375, 1181625, 1339175, 1607010, 1746750, 2363250, 2678350, 4017525, 6695875, 8035050, 13391750, 20087625, 40175250]

約数ペア:

[(1, 40175250), (2, 20087625), (3, 13391750), (5, 8035050), (6, 6695875), (10, 4017525), (15, 2678350), (17, 2363250), (23, 1746750), (25, 1607010), (30, 1339175), (34, 1181625), (46, 873375), (50, 803505), (51, 787750), (69, 582250), (75, 535670), (85, 472650), (102, 393875), (115, 349350), (125, 321402), (137, 293250), (138, 291125), (150, 267835), (170, 236325), (230, 174675), (250, 160701), (255, 157550), (274, 146625), (345, 116450), (375, 107134), (391, 102750), (411, 97750), (425, 94530), (510, 78775), (575, 69870), (685, 58650), (690, 58225), (750, 53567), (782, 51375), (822, 48875), (850, 47265), (1150, 34935), (1173, 34250), (1275, 31510), (1370, 29325), (1725, 23290), (1955, 20550), (2055, 19550), (2125, 18906), (2329, 17250), (2346, 17125), (2550, 15755), (2875, 13974), (3151, 12750), (3425, 11730), (3450, 11645), (3910, 10275), (4110, 9775), (4250, 9453), (4658, 8625), (5750, 6987), (5865, 6850), (6302, 6375)]